Why charcoal and salt add in earthing pit.
Answer Posted / vanthni@yahoo.com
we that charcoal powder is a carbon content substance it act
as a semiconductor and salt is soluble in water , earth bit
after finishing time we put water required, now salt is
connected the earth electrode and char coal powder and
ground so we use them
Is This Answer Correct ? | 11 Yes | 4 No |
Post New Answer View All Answers
why do we need to use 3c+3e cable, normally i select only 3c+e cable and i think it is enough. pls explain the usefull of 3e cable ( in this project the earthing system is well done)
What is notching in dc machine?
What are the Full Forms of TVM, MTL, CVT ?
What is frantic effect?
what is the maximim current drawn by 1 phase and three phase welding machine
give me atleast four differences between circuit and network
What is the polarization index value ? (Pi value)and simple definition of polarization index ?
What are the various types of rotor used in the alternators?
What does Bode plot tell you?
Power Factor Correction Panel (Manual & Automatic)
CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS
Hi.. I am a BE GRaduate in E&E. I have 8.5 Experience in Tendering & Estimation field. I have done SAP SD course few years back. But due to some reason i failed to get job in that field and continued my own field. Now I am thinking of changing into SAP seriously. How should i go ahead???
How to use earthing on shipments.
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
I want to design a heating coil of 80/20 nicrome for 3.5KW please give me the calculations choosing for physical dimensions assume coil voltage will be 110V AC assume necessary conditions